Xbox E74

How can i fix an Xbox 360 that has gotten the E74 error code? (secondary code 1022)?
A couple of months ago i got the E74 error on my Xbox, so i did the X-Clamp fix, and it worked for a couple of months, but now my Xbox is acting up again, and i still get the E74, my secondary code 1022. Please if anyone can help i would really appreciate it. Oh and please dont suggest sending it to Microsoft, they do a lousy job and dont give it back to you till like 2 months later.
I went to craigslist and typed in XBOX360 repair and this guy charged me $40 and had it fixed by the next day.I haven’t had any problems with my 360 since then.
Xbox E74